Ruichen Xiao
USATT#: 217212
916 883
Spttc Saturday Night League
3 Nov 2018
3 Nov 2018
This page explains how Ruichen Xiao (USATT# 217212)'s rating went from 916 to 883 at the Spttc Saturday Night League event from 3 Nov 2018. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.